Online tools can be useful for starting a conversation with yourself—especially if you’re trying to understand which categories usually matter (medical bills, lost income, and non-economic damages). But in real Walnut truck cases, the “inputs” matter as much as the math.
A calculator may not account for:
- California-specific causation disputes (for example, insurers arguing your symptoms were caused by an earlier condition or unrelated treatment)
- Evidence that only appears after requests (like maintenance logs, driver records, or post-crash documentation)
- Valuation differences when liability is shared between a truck driver, a carrier, or a maintenance provider
In other words: you can use an estimate to plan—but you should not rely on it to predict what an insurer will actually offer.


